| 基于IPP的嵌入式音频解码器设计与优化 |
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| 引用本文： | 叶光丰,杨斌,洪艳伟. 基于IPP的嵌入式音频解码器设计与优化[J]. 微计算机信息, 2007, 23(2) |
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| 作者姓名： | 叶光丰 杨斌 洪艳伟 |
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| 摘 要： | 本文从Intel公司的IPP工具对基于特定处理器的音频编解码优化方案出发,简要介绍IPP的嵌入式移植应用与API编程规范以及优化步骤.完成了在IntelXScalePXA255PDA上,利用Linux下Qte/QtopiaGUI开发环境,通过IPP优化,完成音频解码器的设计与实现。
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| 关 键 词： | IPP Qte/Qtopia GUI PDA APILinux |
Design and Optimization of Embedded Audio Decoder Based on IPP |
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| YE GUANGFENG,YANG BIN,HONG YANWEI. Design and Optimization of Embedded Audio Decoder Based on IPP[J]. Control & Automation, 2007, 23(2) |
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| Authors: | YE GUANGFENG YANG BIN HONG YANWEI |
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| Abstract: | This scientific thesis is origined from audio decoding optimization scheme of IPP tools based on given micro processor, giv-ing a brief introduction of IPP embedded migration application programming criterion and optimization step. The author has accom-plished the audio decoder design by the IPP optimization through QTE/QTOPIA GUI under Linux on the Intel Xscale PXA255 PDA. |
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| Keywords: | IPP QTE/Qtopia GUI PDA API Linux |
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